Trenary Service Company: Honest Labor, Transparent Pricing, & Expert Technicians

Trenary Service Company is a heating and air conditioning service located in Martinsburg, WV and serving the surrounding area in West Virginia, Virginia, Maryland, and Pennsylvania. We have been delivering high quality heating and air conditioning service for the last 40 years.

We take pride in the work we deliver and the positive experience of our customers. We provide heating and air conditioning service for all brands or air conditioners, furnaces, heat pumps, water heaters, boilers, a/c’s, geo-thermal, oil, natural gas, and propane for all residential and commercial customers. No matter what your heating and air conditioning service needs are the expert HVAC technicians at Trenary Service Company can help.

We treat our customers with the utmost respect and courtesy and value their time as we do our own. Our outstanding customer service is matched only by our superb diagnostics, expert solutions and quality workmanship.

Comfort & Safety with Quality HVAC

Our mission is to achieve a safe as well as a comfortable home for all our customers. The average person takes their heating system for granted, not realizing that it must be serviced on a regular basis. One of our goals is to educate the consumer. We advise them to have the heating system maintained at least twice a year not only to prolong the life of the equipment, but to protect their families. We also advise them to have their air conditioning systems maintained to achieve optimum efficiency.

We care about the experience of our customers, which is why we show up on time, prepared, and with all the tools and education needed for the job. Our technicians are quick, knowledgeable, and courteous.

Give us a call today for all your heating and cooling needs!